<template>
	<div class="app-container">
		<el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
			<el-form-item label="直播间编号" prop="studioId">
				<el-input v-model="queryParams.studioId" placeholder="请输入直播间编号" clearable size="small"
					@keyup.enter.native="handleQuery" />
			</el-form-item>
			<!-- <el-form-item label="直播间封面图片" prop="coverPhoto">
				<el-input v-model="queryParams.coverPhoto" placeholder="请输入直播间封面图片" clearable size="small"
					@keyup.enter.native="handleQuery" />
			</el-form-item> -->
			<!-- <el-form-item label="备注" prop="memo">
				<el-input v-model="queryParams.memo" placeholder="请输入备注" clearable size="small"
					@keyup.enter.native="handleQuery" />
			</el-form-item> -->
			<el-form-item label="推荐类别" prop="recommendType">
				<el-select v-model="queryParams.recommendType" placeholder="请选择推荐类别" clearable size="small">
					<el-option label="请选择字典生成" value="" />
				</el-select>
			</el-form-item>
			<el-form-item>
				<el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
				<el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
			</el-form-item>
		</el-form>

		<el-row :gutter="10" class="mb8">
			<el-col :span="1.5">
				<el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
					v-hasPermi="['system:StudioRecommend:add']">新增</el-button>
			</el-col>
			<el-col :span="1.5">
				<el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
					v-hasPermi="['system:StudioRecommend:edit']">修改</el-button>
			</el-col>
			<el-col :span="1.5">
				<el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple"
					@click="handleDelete" v-hasPermi="['system:StudioRecommend:remove']">删除</el-button>
			</el-col>
			<!-- <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:StudioRecommend:export']"
        >导出</el-button>
      </el-col> -->
			<right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
		</el-row>

		<el-table v-loading="loading" :data="StudioRecommendList" @selection-change="handleSelectionChange">
			<el-table-column type="selection" width="55" align="center" />
			<el-table-column label="id" align="center" prop="id" />
			<el-table-column label="直播间编号" align="center" prop="studioId" />
			<el-table-column label="直播间封面图片" align="center" prop="coverPhoto">
				<template slot-scope="scope">
					<el-image style="height: 150px;" :src="scope.row.coverPhoto"
						:preview-src-list="[scope.row.coverPhoto]">
					</el-image>
				</template>
			</el-table-column>
			<!-- <el-table-column label="备注" align="center" prop="memo" /> -->
			<el-table-column label="推荐类别" align="center" prop="recommendType" />
			<el-table-column label="操作" align="center" class-name="small-padding fixed-width">
				<template slot-scope="scope">
					<el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
						v-hasPermi="['system:StudioRecommend:edit']">修改</el-button>
					<el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
						v-hasPermi="['system:StudioRecommend:remove']">删除</el-button>
				</template>
			</el-table-column>
		</el-table>

		<pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
			@pagination="getList" />

		<!-- 添加或修改直播间推荐对话框 -->
		<el-dialog :title="title" :visible.sync="open" width="700px" append-to-body>
			<el-form ref="form" :model="form" :rules="rules" label-width="120px">
				<el-form-item label="直播间编号" prop="studioId">
					<el-select v-model="form.studioId" placeholder="请输入直播间编号" filterable>
						<el-option v-for="item in roomlList" :label="[item.roomId,item.roomSum]" :value="item.roomId" />
					</el-select>

				</el-form-item>
			<el-form-item label="上传" prop="field101" >
				<el-upload ref="field101" :file-list="field101fileList" :action="field101Action"
					:on-success="handlePreview"
					:before-upload="field101BeforeUpload"
					:headers="headers">
					<el-button size="small" type="primary" icon="el-icon-upload">点击上传</el-button>
				</el-upload>
			</el-form-item>
			<el-form-item label="直播间封面图片" prop="coverPhoto">
				<el-image   :src="form.coverPhoto" alt="暂无图片" width="100%"  :preview-src-list="[form.coverPhoto]" style="width: 80%;">
				<div slot="error" class="image-slot">
				        <i class="el-icon-picture-outline"> 暂无图片</i>
				      </div>
				</el-image>
			</el-form-item>
				<!-- <el-form-item label="备注" prop="memo">
          <el-input v-model="form.memo" placeholder="请输入备注" />
        </el-form-item> -->
				<el-form-item label="推荐类别" prop="recommendType">
					<el-select v-model="form.recommendType" placeholder="请选择推荐类别">
						<el-option label="请选择字典生成" value="" />
					</el-select>
				</el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button type="primary" @click="submitForm">确 定</el-button>
				<el-button @click="cancel">取 消</el-button>
			</div>
		</el-dialog>
		
	</div>
</template>

<script>
	import {
		listStudioRecommend,
		getStudioRecommend,
		delStudioRecommend,
		addStudioRecommend,
		updateStudioRecommend
	} from "@/api/system/StudioRecommend";
	import {
		listLivebroadcastingroom
	} from "@/api/system/Livebroadcastingroom";
import { getToken } from "@/utils/auth";
	export default {
		name: "StudioRecommend",
		data() {
			return {
				// 遮罩层
				loading: true,
				// 选中数组
				ids: [],
				// 非单个禁用
				single: true,
				// 非多个禁用
				multiple: true,
				// 显示搜索条件
				showSearch: true,
				// 总条数
				total: 0,
				// 直播间推荐表格数据
				StudioRecommendList: [],
				// 弹出层标题
				title: "",
				// 是否显示弹出层
				open: false,
				// 查询参数
				queryParams: {
					pageNum: 1,
					pageSize: 10,
					studioId: null,
					coverPhoto: null,
					memo: null,
					recommendType: null
				},
				// 表单参数
				form: {},
				// 表单校验
				rules: {},
				//上传
				formData: {
					field101: null,
				},
				rules: {},
				field101Action:process.env.VUE_APP_BASE_API + "/file/upload", // 上传的图片服务器地址
				field101fileList: [],
				headers: {
				  Authorization: "Bearer " + getToken(),
				},
				roomlList:[],
			};
		},
		created() {
			this.getList();
			listLivebroadcastingroom().then(response => {
				this.roomlList = response.rows;
			});
		},
		methods: {
			//上传
			      handlePreview(file) {
					  debugger
					  this.form.coverPhoto  = file.data.url
			        console.log(file);
			      },
			    field101BeforeUpload(file) {
			      let isRightSize = file.size / 1024 / 1024 < 200
			      if (!isRightSize) {
			        this.$message.error('文件大小超过 200MB')
			      }
			      return isRightSize
			    },
			/** 查询直播间推荐列表 */
			getList() {
				this.loading = true;
				listStudioRecommend(this.queryParams).then(response => {
					this.StudioRecommendList = response.rows;
					this.total = response.total;
					this.loading = false;
				});
			},
			// 取消按钮
			cancel() {
				this.open = false;
				this.reset();
			},
			// 表单重置
			reset() {
				this.form = {
					id: null,
					studioId: null,
					coverPhoto: null,
					memo: null,
					recommendType: null
				};
				this.resetForm("form");
			},
			/** 搜索按钮操作 */
			handleQuery() {
				this.queryParams.pageNum = 1;
				this.getList();
			},
			/** 重置按钮操作 */
			resetQuery() {
				this.resetForm("queryForm");
				this.handleQuery();
			},
			// 多选框选中数据
			handleSelectionChange(selection) {
				this.ids = selection.map(item => item.id)
				this.single = selection.length !== 1
				this.multiple = !selection.length
			},
			/** 新增按钮操作 */
			handleAdd() {
				this.reset();
				this.open = true;
				this.title = "添加直播间推荐";
			},
			/** 修改按钮操作 */
			handleUpdate(row) {
				this.reset();
				const id = row.id || this.ids
				getStudioRecommend(id).then(response => {
					this.form = response.data;
					this.open = true;
					this.title = "修改直播间推荐";
				});
			},
			/** 提交按钮 */
			submitForm() {
				this.$refs["form"].validate(valid => {
					if (valid) {
						if (this.form.id != null) {
							updateStudioRecommend(this.form).then(response => {
								this.$modal.msgSuccess("修改成功");
								this.open = false;
								this.getList();
							});
						} else {
							addStudioRecommend(this.form).then(response => {
								this.$modal.msgSuccess("新增成功");
								this.open = false;
								this.getList();
							});
						}
					}
				});
			},
			/** 删除按钮操作 */
			handleDelete(row) {
				const ids = row.id || this.ids;
				this.$modal.confirm('是否确认删除直播间推荐编号为"' + ids + '"的数据项？').then(function() {
					return delStudioRecommend(ids);
				}).then(() => {
					this.getList();
					this.$modal.msgSuccess("删除成功");
				}).catch(() => {});
			},
			/** 导出按钮操作 */
			handleExport() {
				this.download('system/StudioRecommend/export', {
					...this.queryParams
				}, `StudioRecommend_${new Date().getTime()}.xlsx`)
			}
		}
	};
</script>
